[v-cloak] {
    display: none; 
   }
     
   #app {
    width: 500px;
    margin: 0 auto;
   }
     
   table {
    width: 100%;
    border: 1px solid #444;
    border-collapse: collapse;
   }
     
   th, td {
    padding: 8px 16px;
    border: 1px solid #444;
    text-align: left;
   }
     
   th {
    background: #89abd3;
    color: rgb(214, 224, 235);
    font-weight: 600;
    white-space: nowrap;
   }
   